Which respiratory structure serves as a passageway for food and air?

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.